Project Purple now stands 382 feet tall at Six Flags Great Adventure. The park will reveal the 2027 coaster's name and story later in July.
The teaser centers on a battered shipping container with a warning placard and marks that resemble tentacle impressions. Purple light flashes from inside while something pounds against the walls.
Construction reached its highest installed track in late June. Six Flags has not released the final layout, manufacturer or opening date beyond the 2027 season.
Teaser video and image: Six Flags Great Adventure. Project details: Six Flags Great Adventure.